Question

calculate the mole fraction of NaCl in 23% NaCl solution.​

Answer 1

Answer:

Explanation:

X=no. of moles of NaCl=1

Y=no. of moles of water(H  

2

​  

O) =  

molecular mass

weight

​  

 =  

18

1000

​  

 =55.55

Total number of moles=55.55+1=56.55

Mole fraction of NaCl=  

no.ofmolesofsolution

no.ofmolesofNaCl =56.55 1

                                    =0.01768